Irys-xyz · JesseTheRobot · Oct 20, 2025 · Oct 17, 2025 · Oct 17, 2025 · Oct 18, 2025
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -116,6 +116,14 @@ tracing-subscriber = { version = "0.3", default-features = false, features = [
   "json",
   "ansi",
 ] }
+
+# OpenTelemetry
+opentelemetry = { version = "0.31.0", features = ["trace", "logs"] }
+opentelemetry-otlp = { version = "0.31.0", features = ["trace", "logs", "http-proto"] }
+opentelemetry_sdk = { version = "0.31.0", features = ["rt-tokio", "trace", "logs"] }
+opentelemetry-appender-tracing = { version = "0.31.0" }
+tracing-opentelemetry = "0.32.0"
+opentelemetry-semantic-conventions = "0.31.0"
 tempfile = "3"
 csv = "1"
 jsonrpsee = "0.24"

diff --git a/crates/chain/Cargo.toml b/crates/chain/Cargo.toml
@@ -10,6 +10,7 @@ path = "src/main.rs"
 [features]
 nvidia = ["irys-actors/nvidia"]
 test-utils = []
+telemetry = ["irys-utils/telemetry"]
 
 [dependencies]
 # Irys

diff --git a/crates/chain/src/main.rs b/crates/chain/src/main.rs
@@ -6,6 +6,9 @@ use tracing_subscriber::{
     layer::SubscriberExt as _, util::SubscriberInitExt as _, EnvFilter, Layer as _, Registry,
 };
 
+#[cfg(feature = "telemetry")]
+use irys_utils::telemetry;
+
 #[global_allocator]
 static ALLOC: reth_cli_util::allocator::Allocator = reth_cli_util::allocator::new_allocator();
 
@@ -17,7 +20,22 @@ async fn main() -> eyre::Result<()> {
     }
 
     // init logging
-    init_tracing().expect("initializing tracing should work");
+    #[cfg(feature = "telemetry")]
+    {
+        // Check if Axiom credentials are set
+        if std::env::var("AXIOM_API_TOKEN").is_ok() && std::env::var("AXIOM_DATASET").is_ok() {
+            info!("Axiom credentials detected, initializing OpenTelemetry");
+            telemetry::init_telemetry()?;
+        } else {
+            info!("Axiom credentials not set, using standard tracing");
+            init_tracing().expect("initializing tracing should work");
+        }
+    }
+    #[cfg(not(feature = "telemetry"))]
+    {
+        init_tracing().expect("initializing tracing should work");
+    }
+
     setup_panic_hook().expect("custom panic hook installation to succeed");
     reth_cli_util::sigsegv_handler::install();
     // load the config

diff --git a/crates/utils/utils/Cargo.toml b/crates/utils/utils/Cargo.toml
@@ -9,10 +9,31 @@ repository.workspace = true
 authors.workspace = true
 
 [dependencies]
-tokio.workspace = true
+tokio = { workspace = true, features = ["signal"] }
 tracing.workspace = true
 eyre.workspace = true
 socket2.workspace = true
+opentelemetry = { workspace = true, optional = true }
+opentelemetry-otlp = { workspace = true, optional = true }
+opentelemetry_sdk = { workspace = true, optional = true }
+tracing-opentelemetry = { workspace = true, optional = true }
+opentelemetry-semantic-conventions = { workspace = true, optional = true }
+opentelemetry-appender-tracing = { workspace = true, optional = true }
+tracing-subscriber = { workspace = true, optional = true }
+tracing-error = { workspace = true, optional = true }
+
+[features]
+default = []
+telemetry = [
+  "opentelemetry",
+  "opentelemetry-otlp",
+  "opentelemetry_sdk",
+  "tracing-opentelemetry",
+  "opentelemetry-semantic-conventions",
+  "opentelemetry-appender-tracing",
+  "tracing-subscriber",
+  "tracing-error",
+]
 
 
 [lints]

diff --git a/crates/utils/utils/src/lib.rs b/crates/utils/utils/src/lib.rs
@@ -1,2 +1,3 @@
 pub mod listener;
 pub mod signal;
+pub mod telemetry;